system-software-mcqs - Set (3)

Correct Answer: Orange && Worng Answer: Red

1. The length of register is defined by :

  • (A). Register limit
  • (B). Word limit
  • (C). Register size
  • (D). Word size
    • View Answer

    Explanation: Not Avilable

    2. The reduce the length of the program of main memory system uses :

  • (A). Macro
  • (B). Procedure
  • (C). Subroutine
  • (D). None of these
    • View Answer

    Explanation: Not Avilable

    3. Macro is defined in a program :

  • (A). After first statement
  • (B). Beginning of the program
  • (C). End of the program
  • (D). Any where in a program
    • View Answer

    Explanation: Not Avilable

    4. The time required for execution of the move is :

  • (A). Greater than that procedure
  • (B). Less than that procedure
  • (C). Equal to that procedure
  • (D). None of these
    • View Answer

    Explanation: Not Avilable

    5. A system program that set-up executable program in main memory ready for execution is called :

  • (A). Text editor
  • (B). Compiler
  • (C). Linker
  • (D). Loader
    • View Answer

    Explanation: Not Avilable

    6. A linker program :

  • (A). Places the program in the memory for the purpose of execution
  • (B). Relocates the program to execute from the specific memory area
  • (C). Links the program with other programs needs for its execution
  • (D). Interface the program with other programs
    • View Answer

    Explanation: Not Avilable

    7. The last statement of the source program should be :

  • (A). Stop
  • (B). Return
  • (C). Op
  • (D). End
    • View Answer

    Explanation: Not Avilable

    8. In a two-pass compiler the object code is generated in which phase ?

  • (A). Zeroth pass
  • (B). One pass
  • (C). Two pass
  • (D). Not done by compiler
    • View Answer

    Explanation: Not Avilable

    9. Type-o grammar are also known as :

  • (A). Context sensitive grammars
  • (B). Phase structure grammars
  • (C). Context free grammars
  • (D). Regular grammars
    • View Answer

    Explanation: Not Avilable

    10. The default flow of control during macro expansion is :

  • (A). Sequential
  • (B). Non-sequential
  • (C). Can be both
  • (D). None of these
    • View Answer

    Explanation: Not Avilable

    11. A compiler for a high-level language that runs on one machine and produces code for different machine is called :

  • (A). Native code compiler
  • (B). Cross compiler
  • (C). Source compiler
  • (D). One pass compiler
    • View Answer

    Explanation: Not Avilable

    12. A system program that combines the separately compiled modules of a program into a form suitable for execution is :

  • (A). Assembler
  • (B). Linking loader
  • (C). Cross compiler
  • (D). Load and go
    • View Answer

    Explanation: Not Avilable

    13. A sequence of instructions, in a computer language, to get the desired result is known as :

  • (A). Algorithm
  • (B). Decision table
  • (C). Program
  • (D). None of the above
    • View Answer

    Explanation: Not Avilable

    14. A non-relocatable program is one which :

  • (A). Cannot be executed other than assigned memory
  • (B). Consists of a program and relevant
  • (C). Can itself perform the relocation
  • (D). All of the above
    • View Answer

    Explanation: Not Avilable

    15. An interpreter is a program that :

  • (A). Appears to execute a source as if it were machine language
  • (B). Automate the translation of assembly language in machine code
  • (C). Converts high level code in machine code
  • (D). Places programs into memory
    • View Answer

    Explanation: Not Avilable

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